Unit 5 Languages around the World Discovering useful structures(导学案)-【上好课】高一英语同步备课系列(人教版2019必修第一册）

Unit 5 Languages around the World Discovering useful structures导学案 Leaning Objectives 1.Guide students to know how to use The relative adverbs. 2.Guide students to know how to use prep+which/whom. 课前预学区 复习关系代词 习题训练 1．Do you know the man ________ houses are all broken? 2．The house ________ he is looking for is very expensive. 3．A clock is a machine ________tells people the time. 4．The boy ________ father is a teacher is very clever. 5．The house ________ is built on sand may fall down in an earthquake. 6．The earthquake ________shook the city in 1906 was the biggest in American history. 7．The Confucius Institute offers courses for learners ___________ native language is not Chinese. 8．The present time is the best gift ________ you can give yourself. 9．I will never forget the days ________ we spent on that beautiful island together. 10．I’m a friend of the boy _________ brother has won the first prize in the competition. 课中导学区 读下列教材原句并感知黑体部分的共性。 1．There are many reasons why this has been possible，but one of the main factors has been the Chinese writing system. 2．Emperor Qinshihuang united the seven major states into one unified country where the Chinese writing system began to develop in one direction. 3．I told my mum that I wanted to give up, and that I would never live in a country where German was spoken. 4．I finally understood the reason why my mum had encouraged me not to give up. 5．And I remember that day when I suddenly felt like German was no longer a foreign language. 6．It was a time when people were divided geographically. 我的发现： 1．第5、6句中，关系副词when在定语从句中作时间状语。 2．第2、3句中，关系副词where在定语从句中作地点状语。 3．第1、4句中，关系副词why在定语从句中作原因状语。 关系副词的用法 当先行词在定语从句中作状语时（定语从句完整），通常要用关系副词引导定语从句。常用的关系副词有where, when和why。 关系副词 先行词 在定从中充当的成分 相当于 Where 地点 地点状语 介词+which When 时间 时间状语 介词+which Why 原因 原因状语 for+which 1. 关系副词when引导的定语从句 关系副词when引导定语从句时, 先行词应是表示时间的名词, 如time, day, hour, year等。关系副词在从句中作时间状语。 *Mr Smith owned this oil painting until the early 1990s, when he gave